/**重置标签默认样式*/
* {
	margin: 0;
	padding: 0;
	list-style: none;
	font-family: '微软雅黑'
}
#container {
	width: 450px;
	height: 780px;
	background: #eee;
	margin: 80px auto 0;
	position: relative;
	box-shadow: 20px 20px 55px #777;
}
.header {
	background: #000;
	height: 40px;
	color: #fff;
	line-height: 34px;
	font-size: 20px;
	padding: 0 10px;
}
.footer {
	width: 430px;
	height: 50px;
	background: #666;
	position: absolute;
	bottom: 0;
	padding: 10px;
}
.footer input {
	width: 275px;
	height: 45px;
	outline: none;
	font-size: 20px;
	text-indent: 10px;
	position: absolute;
	border-radius: 6px;
	right: 80px;
}
.footer span {
	display: inline-block;
	width: 62px;
	height: 48px;
	background: #ccc;
	font-weight: 900;
	line-height: 45px;
	cursor: pointer;
	text-align: center;
	position: absolute;
	right: 10px;
	border-radius: 6px;
}
.footer span:hover {
	color: #fff;
	background: #999;
}
#user_face_icon {
	display: inline-block;
	background: red;
	width: 60px;
	height: 60px;
	border-radius: 30px;
	position: absolute;
	bottom: 6px;
	left: 14px;
	cursor: pointer;
	overflow: hidden;
}
img {
	width: 60px;
	height: 60px;
}
.content {
	font-size: 20px;
	width: 435px;
	height: 662px;
	overflow: auto;
	padding: 5px;
}
.content li {
	margin-top: 10px;
	padding-left: 10px;
	width: 412px;
	display: block;
	clear: both;
	overflow: hidden;
}
.content li img {
	float: left;
}
.content li span{
	background: #7cfc00;
	padding: 10px;
	border-radius: 10px;
	float: left;
	margin: 6px 10px 0 10px;
	max-width: 310px;
	border: 1px solid #ccc;
	box-shadow: 0 0 3px #ccc;
}
.content li img.imgleft {
	float: left;
}
.content li img.imgright {
	float: right;
}
.content li span.spanleft {
	float: left;
	background: #fff;
}
.content li span.spanright {
	float: right;
	background: #7cfc00;
}